111997544

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5441}}^1$

素因数の和:5561

約数の個数: 32

約数和(自身を含む): 219421440

約数和(自身を除く): 107423896

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2573, 5146, 5441, 10292, 10882, 20584, 21764, 43528, 168671, 337342, 451603, 674684, 903206, 1349368, 1806412, 3612824, 13999693, 27999386, 55998772, 111997544]

約数ペア:

[(1, 111997544), (2, 55998772), (4, 27999386), (8, 13999693), (31, 3612824), (62, 1806412), (83, 1349368), (124, 903206), (166, 674684), (248, 451603), (332, 337342), (664, 168671), (2573, 43528), (5146, 21764), (5441, 20584), (10292, 10882)]